King of Destruction

In Super Dragon Ball Heroes, the King of Destruction enhancement serves a specific narrative purpose: it takes villains from earlier eras of Dragon Ball who would otherwise be hopelessly outclassed and elevates them to relevant threat levels. Garlic Jr., Turles, Lord Slug, Android 13, and Hatchiyack were all formidable opponents in their respective films and story arcs, but by the standards of the Heroes timeline, their original power levels would be insignificant. The King of Destruction enhancement bridges that gap by infusing them with Bibidi's dark destructive energy.

The Majin Connection

The enhancement shares conceptual DNA with Babidi's Majin corruption from the Buu Saga, where the wizard could amplify a fighter's power by exploiting the darkness in their heart. The King of Destruction takes this concept further by connecting it to Bibidi, Babidi's creator, and applying it on a larger scale. The affected villains gain visual markers similar to the Majin symbol and access to destructive energy that augments their existing techniques. This allows characters like Turles and Lord Slug to stand alongside modern-era fighters in the Heroes continuity without requiring elaborate new backstories explaining how they trained to keep up.